[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.16"]
[Round "2"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Castillo, Jose"]
[Result "1-0"]
[WhiteElo "2265"]
[BlackElo "2210"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. Qb3 Qe7 9. O-O O-O 10. Ne5 c5 11. Bd3 cxd4 12. exd4 Bxd3 13. Nxd3 Bd6 14. Ne5 Nc6 15. Nxc6 bxc6 16. Qc4 Qc7 17. h3 Rab8 18. Qe2 Qb6 19. Rd1 Rfd8 20. a5 Qb3 21. Rd3 Qc4 22. Ra4 Rb4 23. Rxb4 Bxb4 24. b3 Qa6 25. Bg5 Be7 26. Ne4 Nd5 27. Bxe7 Nxe7 28. Nc5 Qc8 29. Qe4 Nd5 30. Rg3 Qc7 31. Qg4 g6 32. Rf3 Qxa5 33. Qh4 Rb8 34. Rxf7 Qe1+ 35. Kh2 Kxf7 36. Qxh7+ Kf6 37. Nd7+ Kg5 38. h4+ Kf5 39. Qf7+ Kg4 40. Qxg6+ Kxh4 41. g3# 1-0